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Showing 1-20 of 2,146 results
  1. A case of mitomycin C toxicity after XEN gel stent implantation with the XEN air technique in a glaucoma patient

    Background

    To discuss the first case of mitomycin C (MMC) toxicity after XEN® gel stent implantation in a glaucoma patient, conducted using the XEN...

    Joon Young Baeg, Han Sol Choi, Si Hyung Lee in BMC Ophthalmology
    Article Open access 10 October 2023
  2. Xen-DS: a novel technique of ab externo Xen implantation augmented with a modified deep sclerectomy for surgical treatment of glaucoma

    Purpose

    The Xen gel stent is a surgical glaucoma device which creates a subconjunctival filtering bleb, which has demonstrated good intraocular...

    A. Elbably, J. Richardson-May, ... A. Jacob in Eye
    Article 21 May 2024
  3. Factors Associated with the Efficacy of XEN Gel Implant

    Introduction

    Microinvasive glaucoma surgery (MIGS) is a growing trend, and XEN gel implant is one of the most effective types of MIGS. This study...

    Hong-Zin Lin, Jen-Hung Wang, Yuan-Chieh Lee in Ophthalmology and Therapy
    Article Open access 05 January 2024
  4. Double implantation of Xen 45 gel stent in primary open-angle glaucoma: a pilot study

    Purpose

    To describe the outcomes of double implantation of Xen 45 Gel Stent (Xen) using an ab externo approach with closed conjunctiva.

    ...
    Andrea Grosso, Piero Ceruti, ... Giacomo Calzetti in International Ophthalmology
    Article 21 June 2024
  5. XEN®-45 implantation for refractory uveitic glaucoma

    Purpose

    To evaluate the efficacy of XEN ® -45 gel stent ab interno implantation for medically uncontrolled uveitic glaucoma.

    Methods

    Retrospective...

    Charlotte Evers, Alexandra Anton, ... Jan Lübke in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 19 October 2023
  6. Histopathological findings of failed blebs after microinvasive bleb surgery with the XEN Gel Stent and Preserflo MicroShunt

    Purpose

    The success of XEN Gel Stent (XEN) and Preserflo MicroShunt (Preserflo) implantation depends mainly on the development of bleb fibrosis. This...

    Jonas Neubauer, Daniela Suesskind, ... Bogomil Voykov in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 16 April 2024
  7. Long-term efficacy and safety of XEN-45 gel stent implantation in patients with normal-tension glaucoma

    Background

    Minimally invasive bleb surgery using the XEN-45 gel stent has not been established for the treatment of normal-tension glaucoma (NTG). The...

    Emil Nasyrov, Caroline J. Gassel, ... Bogomil Voykov in BMC Ophthalmology
    Article Open access 21 June 2024
  8. Results of open bleb revision as management of primary bleb failure following XEN 45 gel stent and Preserflo™ Microshunt

    Purpose

    The success of filtering surgery as in XEN-Gel-Stent (XEN) and Preserflo-Microshunt (PF) depends mainly on a functioning bleb. Primary bleb...

    Theresa Theilig, Menelaos Papadimitriou, ... Somar M. Hasan in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 06 July 2023
  9. Effectiveness and safety of XEN45 implant over 12 months of follow-up: data from the XEN-Glaucoma Treatment Registry

    Objectives

    To evaluate the 1-year effectiveness and safety of the XEN45, either alone or in combination with phacoemulsification, in glaucoma patients.

    ...
    Francesco Oddone, Gloria Roberti, ... Michele Figus in Eye
    Article Open access 06 July 2023
  10. Comparison of surgical outcomes with and without Ologen collagen matrix augmentation during XEN gel stent implantation

    Background

    To compare the surgical outcomes and postoperative complications with and without Ologen collagen matrix augmentation during XEN gel stent...

    Jimin Park, Joong Won Shin, Kyung Rim Sung in BMC Ophthalmology
    Article Open access 08 November 2022
  11. Risk factors for ocular hypotony after XEN Gel Stent implantation

    Purpose

    To investigate the incidence of postoperative hypotony, and risk factors for the development of hypotony in eyes who had undergone XEN Gel...

    Maria E. Galimi, Julia M. Weller, ... Robert Laemmer in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 06 October 2022
  12. The efficacy of XEN gel stent implantation in glaucoma: a systematic review and meta-analysis

    Background

    Xen is a device for minimally invasive glaucoma surgery, and is used to treat POAG, pseudoexfoliative or pigmentary glaucoma, as well as...

    **ang Yang, Yang Zhao, ... Xuanchu Duan in BMC Ophthalmology
    Article Open access 15 July 2022
  13. Five-year outcomes of ab interno Xen 45 gel stent implantation

    Background

    To assess the safety and 5-year efficacy of ab interno XEN 45 gel stent implantation with phacoemulsification in primary open-angle...

    Article 13 November 2023
  14. Defining the role of ab externo Xen gel stent in glaucomatous eyes with prior failed surgical intervention

    Purpose

    To evaluate the safety and efficacy of Xen45 Gel stent (Xen; Allergan) in eyes that have failed prior surgical intervention, compared to...

    Lillian K. To, Rupak K. Dhoot, ... Robert M. Feldman in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 22 October 2022
  15. XEN® implantation: an effective strategy to stop glaucoma progression despite prior minimally invasive glaucoma surgery

    Purpose

    The aim of this study was to evaluate whether XEN® implantation is a reasonable and safe method to lower the intraocular pressure (IOP) and...

    Anja-Maria Davids, Milena Pahlitzsch, ... Sibylle Winterhalter in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article 28 October 2022
  16. Theoretic scientific rationale of double XEN 45 Gel Stent implant in severe glaucomatous ocular hypertension

    Purpose

    To investigate the theoretical hydrodynamic effects of a single or a double XEN 45 Gel Stent (XEN45) implant in glaucomatous eyes.

    ...
    Alessandra De Gregorio, Margherita Montali, ... Simonetta Morselli in International Ophthalmology
    Article 29 October 2022
  17. A retrospective review of XEN implant surgery: efficacy, safety and the effect of combined cataract surgery

    Objectives

    To investigate the safety and efficacy of glaucoma XEN stent implantation and examine the effect of undergoing combined phacoemulsification...

    Symeon Nicolaou, Tasneem Z. Khatib, ... Chrysostomos Dimitriou in International Ophthalmology
    Article 19 October 2021
  18. Multicenter case series of standalone XEN implant vs. combination with phacoemulsification in Turkish patients

    Purpose

    To evaluate and compare the efficacy, safety and needling timing and rates of standalone XEN implant vs. combination with phacoemulsification...

    Muhsin Eraslan, Altan Atakan Özcan, ... Emine Çiloğlu in International Ophthalmology
    Article 28 May 2021
  19. Needling and open filtering bleb revision after XEN-45 implantation—a retrospective outcome comparison

    Purpose

    To compare efficacy and safety of needling and open bleb revision after XEN-45 surgery.

    Methods

    This retrospective study represents real-life...

    Stefan Steiner, Hemma Resch, ... Clemens Vass in Graefe's Archive for Clinical and Experimental Ophthalmology
    Article Open access 11 May 2021
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